Question

2AgBr 2Ag+Br2 is an example of- (a)Exothermic Reaction (b)Endothermic Reaction

Answer 1

here's your answers

endothermic reaction

Answer 2

Answer: 2AgBr → 2Ag + Br₂ is an example of an endothermic reaction because it absorbs heat from its surroundings.

Explaination:

2AgBr → 2Ag + Br₂

This is because energy is required to break the bonds between the silver and bromine atoms in the reactants, which absorbs heat from the surroundings.

The reaction 2AgBr → 2Ag + Br₂ can also be considered as an example of a photochemical reaction.

Photochemical reaction are those reaction that are initiated by the absorption of light energy by the reactants, which leads to the formation of new products.

In the case of 2AgBr → 2Ag + Br₂,

When AgBr absorbs light, it undergoes a chemical change that leads to the dissociation of the silver and bromine atoms, producing silver and bromine radicals.

To learn more about Photochemical reaction, visit

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